20,285 Topics
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| | Ok, I know about how to check for the end of a file, but what I need to know, is if you create a new file, thats empty, how do you check if it really is empty, and if its the same as EOF, then what am I doing wrong …  |
| | Hello everyone, I have a txt file with data which I want to import to an excel file, by button click. The first couple of lines of the txt file contains general information which I don't want to export. The program should only read the lines which contains a word … |
| | hii frnds Need Help i am work on vb.net windows application now in my application there are on update button but simply if u update the record then first delete the record then insert that's update there record but i check if E_id and E_code same then msg show data …  |
 | Group, I've created and published a VB.net program. I've also installed this onto my computer. I want to set it up now to run via the Window Task Scheduler. However I need to locate the executable file to start the run. However I'm unable to find it using the name … |
| | Hi there to all I'm trying to make application which should extract certain data from XML files. I'm using form, combobox and button. If someone could guide me because I'm not so familiar with programming... here is code example To populate Combobox1 and it works fine Private Sub form1_load(sender As … |
 | Hello! I recently installed windows vista on a old laptop, and i saw that it comes with a program called Windows photo gallery. Is there any way to make a program with all \ most of the features of that program? Thanks!  |
| | Private Sub btnPrint_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnPrnt.Click Dim genCMR As New GenerateCMR Me.pReport.Controls.Add(genCMR.Generate(Request.QueryString("GUID").ToString)) Me.hlReport.NavigateUrl = "~/Secured/CMRTemplates/cmr.aspx?GUID=" + Request.QueryString("GUID").ToString Me.lReport.Visible = False mpext.Show() ClientScript.RegisterStartupScript([GetType](), "print", "window.print();", True) End Sub  |
| | Hi Dw. I have a project that uses Process to marge some files, now because the merging can take quite sometime I've used BackgroundWork. The main problem I'm facing is to know when the Process is done because I want to delete the files that it was merging with so …  |
| | hii frnd i need your help i am work on vb.net window application my qus is IN COMBO BOX I SET THE VALUE FORM THE DATABASE AND IT'S SHOW IN COMBO BOX LIKE NAME BUT NOW IF I SELECT NAME THEN OTHER INFOMATION LIKE EMAIL ID OR ETC ARE ALSO …  |
| | Hello. I have a weird problem with VB.NET applications. In Visual Studio 2013 the work just fine. But outside of VS, it does not run. At all. In a nutshell, the process runs 3 times using almost no ram but GUI is just not there. Also I can not kill … |
| | i create one function but in return function so there is error like argument not specified for parameter 'arguments' of public function give some proper soluation **and code for checking same value in database and if value are same then msg box show value are exists and new value then … |
| | i am create vb.net window base wpf application useing database now one thing i did't found... in database there are two table Emp_master and HBA Now in Emp_Master table more then 10 record.. then in HBA table if any new record insert it's check the Emp_master **table if record allready … |
| | Hi all, I have a text box in a windows form. My question is, how to check existing text which is entered in text box through database? Please reply me with an example. in vb.net windows application. |
 | Hi, I have a WPF Grid with multiple controls like TextBox, ComboBox, CheckBox etc. and their properties like Text, SelectedItem, IsChecked etc. are present inside the view model bound to the view perfectly. I want to copy the values of all the controls to the Clipboard (may be) and want … |
| | i want to make a software of POS .. and i have problem in saving my inovice using datagridview any one plzz help me,,, |
| | Hello! I need to know this: How do i write something in a rich text box, then close the form, then next time I run it, the form will keep that text? Thanks :) |
| | My Visual Studin 2010 suddenly showing nbsp symbol for the html designer. how do i disable it. |
| | hello Am trying to make an app which has five questions with textboxes for each question for entering answers.Question one has two textboxes worthy one mark each for the correct answer and question two one textbox worth two marks for the correct answer.I want the marks got for the correct …  |
| | Hello! I need a way to use a Progressbar to show the status of a web page loading in a web browser, Heres what the code for the project is: Button1: - WebBrowser1.Navigate(TextBox1.Text) TextBox1: - TextBox1.Text = WebBrowser1.URL.ToString() That works, but I have not even a "slight" idea how to … |
 | hello guys i make a database software and i want to import sql file into mySQL database with query , so that when user click button this sql file is auto import , Is there any way to do this , thankx |
| | i want to disable the Alt Tab, windows key, ctrl esc key. FOr my Log On Security that start up in coomputer like windows log on. Thanks for the help. Try to search hours for this but i cannot find the right solution im using vb.net 2005 and OS is … |
| | Hello, Please help me, I want to stay on the desktop application when pressed lwin + d or show desktop button, Topmost not want to stay in all the time, fail at all :(  |
 | Here is a small extention of the Panel class that allows you to 'collapse' it. So far, the user can place a control on the parent form and perform a collapse/expantion by: 'Where cpNew is a Collapsible Panel If Not cpNew.PanelCollapsed Then cpNew.Collapse() 'or If cpNew.PanelCollapsed Then cpNew.Expand() I will … |
| | Public Class Form1 Private Sub cmdmark_Click(sender As Object, e As EventArgs) Handles cmdmark.Click Dim intsum As Integer, intnum As Integer Dim inthighest As Integer Dim intlowest As Integer intnum = InputBox("Enter the mark") intsum = intnum + intsum intnum = InputBox("Enter the mark For subject 2") intsum = intnum + …  |
 | Hello I have VB.NET System ; I wanna to make setup (.exe) for the program. The Program depend on SQL Server Database. How I can make it exe file with the database, and to install all the configuration on any PC. What I shall do according to the connection string … |
| | Recently I saved boolean value by radio command button . Now I want to retrive that value to search form. Please help me ????  |
| | I making application using vb.net and mysql database(mysql query broweser). In my programm there is two date time pickers (dtpisf & dtpist). I want to run this application like this, when I select two dates from date time pickers and click button it will show total of column in text … |
| | In VS2010 I have Form1, 9 textboxes (TextBox1, 2, 3...) and 1 Button (Button1). In the first 8 textboxes a number is entered. Button1 is then clicked and the sum is returned to TextBox9. Everything works fine. I am trying to get the sum in TextBox9 to update as a … |
| | Hello Guys i want to make a password protected setup installer for my VB.NET application |
| | Hi guys I need help from you. How do i increment the id like for example: EMP001, EMP002, EMP003 I hope you can help me out guys, thanks in advanced. |
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